baber/WOPTO huggingface dataset:
Patent JP-H044952-A (JP)
Title: Method for conveying cast strip in twin roll type strip continuous casting
Inventor: MIYAZAWA KENICHI
IPC: B22D11/06
Filed: 1990-04-19
Abstract: PURPOSE:To take out a brittle cast strip just after going out from the min. gap part between twin rolls without developing cutting and cracking flaw by taking out the high temp. cast strip going out from the twin rolls while sliding on a slide guide. CONSTITUTION:The cast strip 6 going out from the twin rolls 1-1, 1-2 reaches the slide guide 9 at the P point. Therefore, the cast strip going out from the min. gap part 4 is applied with dead wt. corresponding to the length L between the min. gap part 4 and the P point, but as the cast strip 6 after reaching the P point is supported with the slide guide 9, its dead wt. is remarkably reduced. By this method, to the high temp. and brittle cast strip 6 just after going out from the min. gap part 4, the large dead wt. is not loaded, and therefore, the cast strip 6 is not cut. Further, as the high temp. and brittle cast strip 6 is slid on the slide guide 9 without being strongly held or forcedly drawn with pinch rolls, the cutting and cracking flaw, etc., in the cast strip 6 are not developed.
Patent JP-H02281242-A (JP)
Title: Nonlinear optical material and production thereof
Inventor: YAMADA SATORU
IPC: G02F1/355
Filed: 1989-04-24
Abstract: PURPOSE:To enhance nonlinear optical property by arranging the directions of the dipole moments of molecules parallel to the surface of a film by a simple method. CONSTITUTION:The directions of the dipole moments of the molecules of an org. nonlinear optical compd. in a transparent polymer film are arranged in one direction parallel to the surface of the film. For example, a mixture of a monomer and/or oligomer which is cross-linked by irradiation with UV and/or electron beams with an org. nonlinear optical compd. is formed into a film and the monomer and/or oligomer is cross-linked by irradiation with UV and/or electron beams under an electric field applied in one direction parallel to the surface of the film. The directions of the dipole moments are simply arranged in one direction parallel to the surface of the film and a material having high nonlinear optical property is obtd.
Patent JP-S6253757-A (JP)
Inventor: JIYON ERU DORESURAA
IPC: B05B5/16
Filed: 1986-05-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02279469-A (JP)
Title: Subframe structure for automobile
Inventor: FUJINAKA MITSURU
IPC: B62D21/00
Filed: 1989-04-21
Abstract: PURPOSE:To reconcile capacity enlargement in a fuel tank and improvement in rigidity by attaching a subframe formed with each longitudinal side at both ends to a car body after passing through the lower part of a rear-wheel differential, and connecting an interval between upper ends of these longitudinal sides through a support arm installed in the rear-wheel differential. CONSTITUTION:A subframe 2 installed between side frames 1 at both sides of a car body forms each of longitudinal sides 2a in upright at both symmetrical ends. In addition, symmetrical rear wheels are supported on these longitudinal sides 2a via an upper arm 6 and a lower arm 8 each. On the other hand, a support arm 19, mounted on a central side 2b of the subframe 2, extending in both directions of a rear upper part of its housing 17 is solidly installed in a rear-wheel differential 16 inputting engine power via a propeller shaft 7 and outputting it to a rear-wheel drive shaft 18. Then, an interval between upper ends of these longitudinal sides 2a is connected with each other by this support arm 19. On the other hand, a rear part of a fuel tank 25 is entered in space between the rear-wheel differential 16 and a floor panel 24.
Patent JP-H01275498-A (JP)
Title: Production of diamond film
Inventor: FUKUSHIMA KAZUHIKO
IPC: C30B29/04
Filed: 1988-04-25
Abstract: PURPOSE:To form carbon seeds having high activity and to deposit a diamond film having high crystallinity on a substrate by leaving a prescribed interval or above between a thermoelectron emitting material and the substrate, heating the emitting material to a prescribed temp. or above and passing starting materials through the emitting material. CONSTITUTION:The interval between a thermoelectron emitting material 4 and a substrate 2 is regulated to >=30mm. The material 4 is heated to >=2,300 deg.C and a hydrocarbon compd. 5 and hydrogen 6 as starting materials are heated and excited by passing through the material 4. A diamond film having high crystallinity is deposited on the substrate 2.
Patent JP-S583115-A (JP)
Title: Final recording confirming system
Inventor: SUGIURA HAJIME
IPC: G11B20/18
Filed: 1981-06-30
Abstract: PURPOSE:To prevent missing of recording and data, by comparing the contents of the final recording with that of verification written at the recording in advance, in confirming the final recording. CONSTITUTION:A modulation and demodulation circuit 14 has functions that byte conversion of bit serial from a signal line 100 is performed and the signal is shifted to a buffer register 15 at reading and a data in byte unit from a channel 2 is inputted from the register 15 and written in a disc device 3 with bit serial conversion at writing. An AM detection and forming circuit 13 detects and forms the AM based on a command 101. The said detection and forming are made on signal lines 102 and 103. Count buffers 16 and 17 writes and stores the count field based on a command 104 at each reading of the recording of a track at reading and at each forming of record at write. The data in the count buffers 16 and 17 are inputted to a comparison circuit 18.
Patent JP-H044301-A (JP)
Title: Air pressure driving device
Inventor: UMEDA YOSHIO
IPC: F15B9/09
Filed: 1990-04-18
Abstract: PURPOSE:To carry out an operation such as positioning in a high speed and a high accuracy by making a time constant in which driving forces vary with driving signals smaller than a time constant in which opening quantities vary with changes in driving forces applied to first and second control valves. CONSTITUTION:Valve control units 10a, 11a operate opening degree errors from opening degrees of control valves 3a, 3b detected by opening degree sensors 12a, 12b and opening degree commanding signals for the control valves 3a, 3b coming from a control unit 9, use only the maximum value of the driving forces in positive and negative directions even if there are hysteresises on characters of driving forces applied to the control valves 3a, 3b, and suppress influences thereof. Next, driving forces are detected by driving signal correcting units 10b, 11b, driving signals are operated and output on using differences between the driving forces and outputs of the valve control units 10a, 11a and differential values of the differences, and a time constant in which driving forces vary due to driving signals to the control valves 3a, 3b is made smaller than a time constant in which the opening degrees vary due to driving force changes. It is possible thereby that opening degrees of control valves coincide with commanded values in high speed without chattering, and positioning or the like is performed in high speed and with high accuracy.
Patent JP-H06286273-A (JP)
Title: Image recorder
Inventor: HASHIMOTO HIROSHI
IPC: G03G21/00
Filed: 1993-04-05
Abstract: PURPOSE:To restrain the wasteful consumption of electric power by a method wherein a communicating means for external device is provide with a function to output a communicable indicating signal for indicating that the external devices are in a condition that the communication between them are permitted so that the supply of power for an electric load is controlled so as to be intercepted when a condition that the communication is not permitted is indicated. CONSTITUTION:When the device is applied for the control of a fixing device 9, equipped with a halogen heater 9c or an electric load in a laser printer, it is judged in an MPU 26d whether communication between external device is possible or not under a condition that the halogen heater 9c is put OFF after closing a power supply. When the communication is not possible, the halogen heater 9c is put in sleep condition wherein the heater 9c is put OFF continuously. On the other hand, when the communication is possible, the halogen heater 9c is put ON and the communication is kept waiting until the temperature of the fixing device 9 attain the regulated temperature in standby. When warming-up is finished, printing operation is judged whether it is to be started or not. When it is NO, the temperature of the fixing device 9 is regulated to standby temperature but when it is YES, the temperature of the fixing device 9 is regulated so as to be a printing temperature.
Patent JP-S5527877-A (JP)
Title: Production of high purity calcium secondary phosphate and ammonium chloride
Inventor: ISHIBASHI HIROAKI
IPC: C01B25/22
Filed: 1978-08-22
Abstract: PURPOSE: To obtain high purity calcium secondary phoshate by adding hydrogen sulfide, magnesium silicate and a potassium salt to a soln., prior to treatment, obtd. by decomposing phosphate ore with hydrochloric acid.  
     CONSTITUTION: Phosphate ore is decomposed with hydrochloric acid, and decomposition residue is removed. To the resulting soln. are added above about 100 times as much hydrogen sulfide or a sulfide as arsenic by mol contained in the soln., above about 1% of magnesium silicate or calcium silicate to the amt. of the soln., above twice as much a calcium salt or a sodium salt as the theoretical reaction mol no. required to convert fluorine contained in the soln. into a silicofluoride, and ammonia. Primary neutralization is then carried out at pH 0.5W10, and insol. matter is removed. Ammonia is added to this soln. to carry out secondary neutralization at pH 2W5, thereby separating calcium secondary phosphate crystals. Sulfuric acid is added to the remaining soln. to precipitation-separate gypsum, and ammonia is further added to precipitation-separate ammnoium chloride. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09270732-A (JP)
Title: Antenna multicoupler with directional coupler
Inventor: MURATA KAZUO
IPC: H04B1/50
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To detect the accurate level of an antenna transmission output and the make the size of a transmitter-receiver small by incorporating a directional coupler and a detection section for a detection signal to the antenna multicoupler. SOLUTION: The antenna multicoupler with directional coupler 10 is provided with a coupling use strip line 6 whose one end connects to ground and that is provided in parallel with a transmitter side strip line 4, a chip diode 7, a chip capacitor 8, and a detection section 9. Then the output of the transmitter side filter 2 is fed to the antenna via a strip line 4 whose length is a multiple of 1/4 of a wavelength λ with respect to a reception frequency. A received radio wave from the antenna is fed to a reception side filter via a strip line 5 whose length is a multiple of 1-4 of a wavelength λ; with respect to a transmission frequency.  The current proportional to a transmission output through the strip line 4 is detected from the coupling strip line 6 and a detection output is obtained by the detection section 9 to be control information for an APC or an AGC of a power amplifier 15 of a transmission section.
Patent JP-H04308607-A (JP)
Title: Manufacture of pzt ferroelectric thin film
Inventor: NIITSU TAKEHIRO
IPC: H01L41/39
Filed: 1991-04-06
Abstract: PURPOSE:To enable the easy production of a PZT ferroelectric thin film containing a controlled concentration and an excellent ferroelectric property, by using a simple facility. CONSTITUTION:A manufacture of a PZT ferroelectric thin film comprising the step: mixing a lead compound solution, a zirconium compound solution, and a titanium compound solution, adding a viscosity controlled PZT ferroelectric thin film forming material layer on a heat resistive substrate, and firing the substrate at 500 deg.C or above.
Patent JP-H02281546-A (JP)
Title: Collimator for charged particle beam
Inventor: KAWADA YUTAKA
IPC: G21K1/04
Filed: 1989-04-20
Abstract: PURPOSE:To maintain a slit gap accurately at a constant value at all times by utilizing one-to-one correspondence between the slit gap and a capacitance between slit plates, namely by driving slit gap forming members by an electric signal based on the capacitance and adjusting so that the slit gap automatically agrees to a preset value. CONSTITUTION:A pair of slit gap forming members 1 for forming a slit gap S of a collimator for charged particles is of a cylindrical shape and attached via an insulation support member 2 to the tip of a precision parallel drive mechanism 3 of a micrometer type. The members 1 opposing with the gap S are connected via a connection 4 to a capacitance detection circuit 5. The capacitance is measured with the circuit 5 and converted to an electric signal E1. A required slit gap S is set with a digital switch in a slit gap setting circuit 6. A capacitance value determined by the setting is converted to an electric signal E2. Detecting the output voltages of the electric signals E1 and E2 with a deviation detection circuit 7, a drive circuit 8 is driven.
Patent JP-H038027-A (JP)
Title: Timer notification delay system
Inventor: KUMAGAI AIKO
IPC: G06F9/46
Filed: 1989-04-20
Abstract: PURPOSE:To again execute notification at time intervals concerning a request to delay and inform the fail of timer notification by turning-ON a delay flag in entry when a timer request setting means judges that there is the request. CONSTITUTION:At the time of the request to the timer notification, a timer request setting means 4 stores the contents of the request to the idle entry in a timer request information storing area 2. When the contents of the request are referred and it is judged that there is the request to delay and inform the fail of the timer notification, a delay flag 3 in the entry is turned ON. At the time set by the means 4, a timer notifying means 5 obtains the contents of the request from the entry in the area 2 and according to the contents, the timer notification is executed. When it is judged that the timer notification is missed, a timer re-notification setting means 6 judges that the flag 3 is turned ON. Then, fail timer request information are stored to the idle entry in a timer notification delay information storing area 1. Next, a timer request deleting means 7 makes the entry, which executes the notification, in the area 2 idle.
Patent JP-S5726660-A (JP)
Title: Novel beta-lactam compound and its preparation
Inventor: SUNAKAWA JIYUN
IPC: C07D205/085
Filed: 1980-07-24
Abstract: NEW MATERIAL:The β-lactam fompound of formula I [R 1  is H or (α-methyl-β- lower alkoxycarbonyl)-vinyl; Ph is phenyl] or its acid addition salt.  
     EXAMPLE: 4-( 2-Phenylethenyl )-3-( 2-methoxycarbonyl-1-methylethenyl )amino- N-di( p-anisyl )methyl-2-azetidinone.  
     USE: An intermediate for the preparation of β-lactam-ring compound which is an intermediate for the preparation of β-lactam antibiotic such as isocephalosporin useful as pharmaceuticals.  
     PROCESS: A compound of formula I wherein R 1  is (α-methyl-β-lower alkoxycarbonyl)vinyl can be prepared by reacting an active acid anhydride derivative of the carboxylic acid of formula II (R is lower alkoxy) with the Schiff base of formula III in the presence of a base in an inert solvent. The compound thus prepared can be converted another compound of formula I wherein R 1  is H by treating with an acid in an inert solvent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02282682-A (JP)
Title: Argon recoverying method
Inventor: KANEKO TERUJI
IPC: F25J3/04
Filed: 1989-04-21
Abstract: PURPOSE:To perform an efficient recovery of high purity argon by a method wherein oxygen, nitrogen, carbon monoxide, carbon dioxide and moisture content in recovery gas are reduced through their absorption and oxygen and carbon monoxide are reacted to each other, the generated carbon dioxide and water are absorbed and removed and then they are liquefied under a low temperature processing. CONSTITUTION:Crude argon produced through an air liquefication separation process is fed into a combustion step 42, oxygen contained in the crude argon in converted into water which may easily be adsorbed and removed and finally the argon and is made into refined crude argon through a refining step 12. In turn, moisture content, carbon dioxide, oxygen, nitrogen and carbon monoxide in the recovery gas stored in a gas holder 25 are adsorbed within absorption towers 32a to 32c in the first refining stage 30, the condensed recovery argon enters a second refining step 50, where the contained oxygen or carbon mono-oxide is reacted with catalyst Q in the first catalyst tower 52 and catalyst R in the second catalyst tower 53, the generated carbon dioxide and water are adsorbed and removed by adsorbing devices 56a and 56b. The recovery argon is merged with the refined crude argon to form merged argon, it is fed into a middle stage in the high purity argon tower 14 and then an argon rectification process 60 is carried out.
Patent JP-S5327601-A (JP)
Title: Apparatus for dry quenching of coke
Inventor: SUZUKI YOSHIMARU
IPC: C10B39/02
Filed: 1976-08-26
Abstract: PURPOSE: To quench red heat coke uniformly by a dry quenching apparatus furnished with a cooling gas/dust separating means in a gas outlet pipe, wherein flow of said cooling gas being controllable during operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63268269-A (JP)
Title: Solid-state image pickup device
Inventor: NAKASHIBA YASUTAKA
IPC: H01L27/148
Filed: 1987-04-24
Abstract: PURPOSE:To make it possible to freely set a lighting period in the range within the read-out period of a signal charge by a method wherein the second overflow drain, equipped with a control gate to be used for setting of a lighting period, is provided in the vicinity of a light-receiving part, and the prescribed pulse voltage is applied to the control gate. CONSTITUTION:The second overflow drain 1b, consisting of an N-type impurity region provided leaving the prescribed interval with a light-receiving part 3 in the region partitioned by the channel stopper 2a on the surface of an impurity layer 2, and a control gate 7 to be used for lighting period setting provided on the part between the light-receiving part 3 on the surface of the impurity layer 3 and the overflow drain 1b through the intermediary of a gate insulating film, are provided on the title device. When the new signal charge stored during the period ended by T1' is discharged to the overflow drain 1b while the transfer pulse signal is being applied in the period T2-T1 by applying voltage V1, with which the light-receiving part 3 will be completely depleted, as control gate voltage, the actual lighting period is reduced to T2-T1'. Accordingly, the period of lighting can be set at the prescribed value by properly selecting said T1' within the period from T1 to T2.
Patent JP-S62257746-A (JP)
Title: Separator for pellet
Inventor: YONEMURA TOSHIO
IPC: H01L21/67
Filed: 1986-05-01
Abstract: PURPOSE:To prevent an erroneous operation on picking up a pellet by lifting a push-up pin pushing up the pellet at a constant distance and stopping the pin and elevating the pin again after a fixed time passes. CONSTITUTION:A push-up pin 5 starts its rise from the lower surface of a wafer sheet 3, and is brought into contact with the sheet 3. A pellet 1 is thrusted up by the pin 5, brought into contact with a suction collet 6 positioned at an upper section, and ascended at the same speed as the pin 5 and the collet 6. When the pellet is lifted, the pin 5 is elevated at a constant distance from the surface of the wafer sheet and stopped once. The pin 5 and the collet 6 are ascended again after a fixed stopping time passes, and the collet 6 is elevated to a section upper than the top dead center of the pin 5. The pellet 1 is separated from the sheet 3 by the sucking force of the collet 6 at that time, and attracted to the collet 6. Accordingly, the pellet 1 can be sucked and separated by the collet 6 after the peel force of the pellet 1 is made lower than the sucking force of the collet 6, thus preventing erroneous operations on picking up the pellet 1.
Patent JP-H09288983-A (JP)
Title: Cathode-ray tube electron gun, and assembling method for it
Inventor: ICHIMURA TOSHIYUKI
IPC: H01J29/48
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of an electrode accompanied with assembly, by previously embedding a bead support for fixing the electrode, and a welding base material plate welded to the bead support, on the electrode supporter side. SOLUTION: Bead supports 14a-14f, for fixing plural electrodes, are previously embedded in insulating electrode supporters 6, having the main component of glass, to fair deformation, in embedding the electrode, into a given shape by a fairing means. The respective electrodes are fixed in given order and at given intervals, by welding the respective bead supports 14a-14f, embedded in the insulating electrode supporters 6, to wall side welding parts 7a-7f by a laser beam, etc. Consequently, the deformation of the electrode, accompanied with the assembly of plural electrodes, can be eliminated, thereby obtaining an electron gun having proper characteristic.
Patent JP-S5528668-A (JP)
Title: Burst gate pulse generating circuit for color television receiver
Inventor: ARAFUNE YASUNARI
IPC: H04N9/455
Filed: 1978-08-23
Abstract: PURPOSE: To make easy circuit integration, by reducing the dispersion in the pulse width produced from the phase relation between the horizontal synchronizing signal and the clock pulse and constituting the circuit digitally increasing the noise-proof performance using double gate circuit.  
     CONSTITUTION: The horizontal synchronizing signal separated from the synchronizing separation circuit taking the video signal as an input is fed to the horizontal AFC circuit 12 and the brust gate pulse generator 13, the horizontal synchronizing signal matching the phase from the circuit 12 is fed to the gate circuit 16 via the horizontal deflection circuit 14, and the logical product of the output pulse from the generator 13 is taken to produce the brust gate pulse. The circuit 13 is provided with the counter producing count pulse when a given count is made to the clock from the local chroma subcarrier generator in synchronizng with the horizontal synchronizing signal, and with the gate circuit gating the specified output of the counter. Further, timing is taken between the horizontal synchronizing signal and the clock and circuit integration is made easy with digital constitution for the timing circuit to pick up the brust signal included in the video signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60249589-A (JP)
Inventor: AZUMA NOBUYUKI
IPC: B25J17/02
Filed: 1984-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000293388-A (JP)
Title: Data processing system, data processor and method for data processing
Inventor: NISHIMURA KIYOSHI
IPC: G06K17/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To realize a data processing system, a data processor and a data processing method capable of fast processing a series of data related to one another. SOLUTION: A 1st data processor 42 divides a series of data into plural data groups and transmits them to a 2nd data processor 50. The decision controlling means 52 of the processor 50 decides the success/failure of the receiving processing of a data group in middle of being currently received. In the case of success, the processed results of the current data group are stored in a storing means 70, and the next group is successively received from the processor 42 and processed. In the case of failure, the processed results of the preceding data group stored in the means 70 are used as an output of a processing outputting means 64, and also the current data group is successively received from the processor 42 and processed.  Then, even though the transmission processing of a data group in the middle of being currently transmitted is not successful, it is possible to successively restart transmission processing from the current data group.